Research in Progress (RIP) https://rip.trb.org/ en-us Copyright © 2026. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) Research in Progress (RIP) https://rip.trb.org/Images/PageHeader-wTitle-RIP.jpg https://rip.trb.org/ Planning for Urban Freight: Putting it Into Practice (Project J6) https://rip.trb.org/View/2004438 Wed, 10 Aug 2022 14:26:01 GMT https://rip.trb.org/View/2004438 Quantifying the Impact of New Mobility on Transit Ridership https://rip.trb.org/View/1938499 Wed, 06 Apr 2022 14:23:01 GMT https://rip.trb.org/View/1938499 Evaluation of Transit Priority Treatments in Tennessee https://rip.trb.org/View/1483622 Fri, 22 Sep 2017 14:23:20 GMT https://rip.trb.org/View/1483622 Regional Traffic and Safety Information Dissemination - Phase II https://rip.trb.org/View/1231961 Thu, 03 Jan 2013 14:29:19 GMT https://rip.trb.org/View/1231961